The AC-220 is a combilog antenna from Com-Power.
- Wide Frequency Range (Emissions - 20 MHz to 2 GHz, Immunity - 80 MHz to 2 GHz)
- Transmit & Receive Capabilities (emissions/immunity applications)
- Individual Calibration Included (per ANSI C63.5 with NIST traceability)
- Three-year Standard Warranty
The AC-220 CombiLog Antenna is suitable for use as an EMI test antenna for qualification-level regulatory compliance measurements (FCC, CE, RTCA DO-160, FDA, SAE, etc.) over the frequency range of 20 MHz to 2 GHz.
The AC-220 CombiLog is a broadband, linearly polarized hybrid antenna. Hybrid antennas are, put simply, log periodic antennas with the feed lines modified to include a set of low frequency antenna elements, commonly referred to as "bow-tie" elements. Additionally, common-mode chokes are typically installed to reduce common-mode currents lowing on the outer conductor of the coaxial feed line/receive cable. By essentially combining a log periodic and biconical antenna, a hybrid antenna can typically cover, at a minimum, the frequency range of the combined antenna types.